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PTC Resettable Fuses

Records 1573
Page  30/53
Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Package
Series
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
Littelfuse Inc.
POLYSWITCH PTC RESET 0.9A AMMO
Package: Radial, Disc
Stock8,316
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
900mA
1.8A
5.9s
70 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 16V 1.10A RADIAL
Package: Radial, Disc
Stock6,048
Radial, Disc
POLY-FUSE?, USBR
Polymeric
16V
40A
1.1A
2.2A
2.3s
50 mOhms
140 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.560" (14.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.3A SMD
Package: 1812 (4532 Metric), Concave
Stock2,736
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
30V
40A
300mA
600mA
100ms
200 mOhms
1.75 Ohms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.035" (0.89mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.1A SMD
Package: 1812 (4532 Metric), Concave
Stock42,576
1812 (4532 Metric), Concave
PolySwitch?, miniSMD
Polymeric
8V
100A
1.1A
2.2A
300ms
40 mOhms
210 mOhms
-
-40°C ~ 85°C
-
Surface Mount
1812 (4532 Metric), Concave
0.179" L x 0.128" W (4.55mm x 3.24mm)
-
0.024" (0.62mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.25A AMMO
Package: Radial, Disc
Stock8,226
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
250mA
500mA
2.5s
1.25 Ohms
3 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" Dia x 0.118" W (7.40mm x 3.00mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1A HOLD
Package: Radial, Disc
Stock20,946
Radial, Disc
PolySwitch?, RHEF
Polymeric
30V
40A
1A
1.8A
5.2s
180 mOhms
430 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.382" Dia x 0.118" W (9.70mm x 3.00mm)
0.535" (13.60mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.1A STRGT
Package: Radial, Disc
Stock12,270
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
1.1A
2.2A
6.6s
70 mOhms
170 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.559" (14.20mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 6V 2.60A SMD 2920
Package: 2920 (7351 Metric), Concave
Stock16,902
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
6V
40A
2.6A
5A
10s
25 mOhms
75 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 1.60A RADIAL
Package: Radial, Disc
Stock20,016
Radial, Disc
POLY-FUSE?, USBR
Polymeric
16V
40A
1.6A
3.2A
9s
30 mOhms
110 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.600" (15.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 6V 1.55A RADIAL
Package: Radial, Disc
Stock18,588
Radial, Disc
POLY-FUSE?, USBR
Polymeric
6V
40A
1.55A
2.7A
2.2s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.118" W (6.90mm x 3.00mm)
0.449" (11.40mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V 1.35A RADIAL
Package: Radial, Disc
Stock16,824
Radial, Disc
POLY-FUSE?, USBR
Polymeric
16V
40A
1.35A
2.7A
4.5s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V 1.35A RADIAL
Package: Radial, Disc
Stock6,552
Radial, Disc
POLY-FUSE?, USBR
Polymeric
16V
40A
1.35A
2.7A
4.5s
40 mOhms
120 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.350" L x 0.118" W (8.90mm x 3.00mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock8,316
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
6 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .145A RAD
Package: Radial, Disc
Stock7,476
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
145mA
290mA
2.5s
3 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A HOLD
Package: Radial, Disc
Stock21,912
Radial, Disc
PolySwitch?, RXEF
Polymeric
72V
40A
2.5A
5A
15.6s
50 mOhms
130 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.785" Dia x 0.118" W (19.94mm x 3.00mm)
1.030" (26.20mm)
-
0.400" (10.15mm)
Littelfuse Inc.
PTC RESETTABLE 72V .400A RADIAL
Package: Radial, Disc
Stock16,620
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
400mA
800mA
3.8s
550 mOhms
1.29 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.299" Dia x 0.122" W (7.60mm x 3.10mm)
0.532" (13.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.40A SMD
Package: 2-SMD
Stock8,040
2-SMD
PolySwitch?, TS600
Polymeric
60V (600V Int)
60A
400mA
1A
14s
500 mOhms
2 Ohms
-
-40°C ~ 85°C
-
Surface Mount
2-SMD
0.742" L x 0.297" W (18.85mm x 7.55mm)
-
0.484" (12.30mm)
-
Littelfuse Inc.
POLYSWITCH LVR SERIES 0.55A
Package: Radial, Disc
Stock7,980
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
7A
550mA
1.25A
26s
450 mOhms
1.45 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.161" W (14.00mm x 4.10mm)
0.822" (20.87mm)
-
0.199" (5.05mm)
Littelfuse Inc.
PTC RESETTABLE 16V 12A RADIAL
Package: Radial, Disc
Stock8,316
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
12A
20.4A
7.5s
3.3 mOhms
8.6 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.689" L x 0.138" W (17.50mm x 3.50mm)
1.100" (28.00mm)
-
0.402" (10.20mm)
Littelfuse Inc.
PTC 9.00A 30V RESETTABLE KINK
Package: Radial, Disc
Stock8,568
Radial, Disc
POLY-FUSE?, 30R
Polymeric
30V
40A
9A
18A
20s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.950" L x 0.120" W (24.10mm x 3.00mm)
1.240" (31.60mm)
-
0.402" (10.20mm)
Littelfuse Inc.
PTC RESETBL 60V/600V .150A RAD
Package: Radial, Disc
Stock8,988
Radial, Disc
POLY-FUSE?, 600R
Polymeric
60V (600V Int)
3A
150mA
300mA
4s
6 Ohms
17 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.354" L x 0.181" W (9.00mm x 4.60mm)
0.490" (12.50mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V 11A RADIAL
Package: Radial, Disc
Stock17,508
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
11A
18.7A
7s
3.7 mOhms
8.9 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.689" L x 0.118" W (17.50mm x 3.00mm)
1.020" (26.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 72V 3.00A RADIAL
Package: Radial, Disc
Stock8,406
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
3A
6A
19.8s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.910" Dia x 0.120" W (23.11mm x 3.10mm)
1.150" (29.30mm)
-
0.402" (10.20mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A HOLD
Package: Radial, Disc
Stock19,224
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
8A
16A
18.8s
5 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.850" L x 0.118" W (21.60mm x 3.00mm)
1.118" (28.40mm)
-
0.400" (10.15mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .120A RAD
Package: Radial, Disc
Stock7,956
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
7 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" L x 0.181" W (6.50mm x 4.60mm)
0.433" (11.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETBL 60V/250V .180A RAD
Package: Radial, Disc
Stock22,320
Radial, Disc
POLY-FUSE?, 250R
Polymeric
60V (250V Int)
10A
180mA
650mA
20s
800 mOhms
4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.374" Dia x 0.181" W (9.50mm x 4.60mm)
0.472" (12.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 7A HOLD
Package: Radial, Disc
Stock15,036
Radial, Disc
PolySwitch?, RHEF
Polymeric
16V
100A
7A
13A
7s
10 mOhms
25 mOhms
-
-40°C ~ 125°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.860" (21.90mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2.6A STRAP
Package: Strap
Stock8,802
Strap
PolySwitch?, LR4
Polymeric
15V
100A
2.6A
5.8A
5s
20 mOhms
63 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.205" W (22.00mm x 5.20mm)
-
0.039" (1.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.1A STRAP
Package: Strap
Stock7,968
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.1A
4.7A
5s
18 mOhms
60 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.909" L x 0.209" W (23.10mm x 5.30mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 16V 8A RADIAL
Package: Radial, Disc
Stock9,588
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
8A
13.6A
5s
5.6 mOhms
17.5 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.500" L x 0.118" W (12.70mm x 3.00mm)
0.820" (20.90mm)
-
0.201" (5.10mm)